摘要
针对现有的立井工作面施工存在的问题,设计了一种将立井工作平台与挖掘装置结合的立井特种作业装料装置,实现了大块岩石的破碎和装运。并根据实际工况对其进行了运动学分析,建立了其SimMechanics仿真模型,通过MATLAB绘图功能绘制了挖斗齿尖挖掘包络图,结果显示,该装料装置满足某立井掘进装岩要求。
In view of the existing problems in the construction of the working face of the vertical shaft,a kind of special operation loading device,which combines the vertical shaft working platform and the excavator,has been designed to achieve the breakage and shipment of the large rock.According to the actual working conditions,kinematics analysis was carried out,and its SimMechanics simulation model was established.Through the MATLAB drawing function,drew the envelope diagram of digging teeth tip,the results show that the loading device meets the requirements.
作者
于晓
刘纪新
李媛媛
宋志安
张忠
Yu Xiao;Liu Jixin;Li Yuanyuan;Song Zhi′an;Zhang Zhong(Qingdao Huanghai College,Qingdao 266427,China;Shandong University of Science and Technology,Qingdao 266590,China)
出处
《煤矿机械》
北大核心
2019年第8期114-116,共3页
Coal Mine Machinery
基金
山东省自然科学基金(ZR2016EEP03)
青岛黄海学院校级课题(2017kj03)
关键词
立井掘进
装岩机
位姿矩阵
包络图
mineshaft driving
rock graber
pose matrix
envelope diagram
